@conference{776146,
  author = {David Novotny and Arthur Ondrejka and Robert Johnk},
  title = {The Co-Conical Field Generation System - A 40 GHz Antenna Calibration Cell},
  year = {1999},
  month = {1999-07-01 00:07:00},
  publisher = {Proc., IEEE Symp. Antenna Propagat. Soc., Orlando, FL},
  language = {en},
}